#B33FCC#B33FCC

#B33FCC is a mid, highly saturated purple. Relative luminance 0.175; OKLCH L 58.8% C 0.222 H 320.0°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B33FCC
RGB	rgb(179, 63, 204)
HSL	hsl(289, 58%, 52%)
HSV	hsv(289, 69%, 80%)
CMYK	cmyk(12.3%, 69.1%, 0%, 20%)
CIE-LAB	lab(48.88, 65.48, -51.04)
CIE-LCH	lch(48.88, 83.03, 322.06°)
OKLab	oklab(58.79% 0.1701 -0.1429)
OKLCH	oklch(58.79% 0.222 320)
XYZ	xyz(31.2656, 17.4999, 58.8460)
Luminance	0.1750 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FCC #58CC3F

analogous

#6D3FCC #B33FCC #CC3F9E

triadic

#B33FCC #CCB33F #3FCCB3

tetradic

#B33FCC #CC6D3F #58CC3F #3F9ECC

square

#B33FCC #CC6D3F #58CC3F #3F9ECC

split-complementary

#B33FCC #9ECC3F #3FCC6D

monochromatic

#631E72 #8D2BA3 #B33FCC #C66FD9 #D9A0E6

Accessibility & contrast

On white

4.67

#B33FCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#B33FCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B33FCC

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FCC	#FFFFFF	#000000	##FFFFFF
##B33FCC	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD0

Deuteranopia (green-blind)

#4B78C9

Tritanopia (blue-blind)

#B45981

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b33fcc;
/* rgb */ color: rgb(179, 63, 204);
/* oklch */ color: oklch(58.8% 0.222 320.0);

Tailwind

colors: {
  custom: {
    50: '#cd7edc',
    500: '#b33fcc',
    950: '#000000',
  },
}

SCSS

$custom: #b33fcc;
$custom-light: #cd7edc;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fcc",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 204
  },
  "hsl": {
    "h": 289.362,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58793,
    "c": 0.22211,
    "h": 320
  },
  "luminance": 0.17498
}

Semantic roles & 50–950 ramp

primary

#B33FCC

secondary

#A0D295

accent

#E14762

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B33FCC

Body copy rendered with the generated semantic roles for this colour.

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